2022 China New Design Protective Paint Coating - Zincover® 9730 Water-base Chrome-free Zinc Flake Coating – Junhe Detail:
Product Profile
Zincover®9730 is water-base chrome-free zinc flake coating paint,independently developed by Junhe.It does not contain heavy metal ions,meets RoHS standard,meets the requirements of China EnvironmentalProtection Law,no heavy metal emission,suitable for various fasteners and hardwares.Excellent anti-corrosion coating property. The paint has excellent salt spray resistance and strong adhesion ability,which meets thecoating standard requirements of fasteners and hardware parts of most auto companies.
FunctionalProprty
1、 Safety and environmental friendly: water-based,low VOC,no heavy metal,in line with GB24409 – 2020 GB30981 – 2020 GB / T18178 – 2020 GB30981 – 2020,also meeting the instruction requirement of EU RoHS ( 2002 / 95 / EC ) and ELV ( 2000 / 53 / EC ).
2、Excellent anti-corrosion property:
|
Thickness of coating layer |
Coating amount |
Salt-spray Test（ISO9227/ASTM B117） |
|
12~15μm |
≥240 mg/ dm2 |
1000h no red rust |
|
13~18μm |
≥240mg/ dm2 base coat+ Zincover® 9130 top coat |
≥1600h no red rust（top coat 1~3μm） |
3、Wide coating Proces range: dip spin coating,spray coating and Leaching.
4、Wide functional properties: coating layer resists 400 °C high temperature,no hydrogen embrittlement,strong recoatability.
5、Long storage time: after mixing part A and part B,stirring at 20-25 °C,the performance loss is less than 20% within 20 days.
Technical Parameter
|
Density |
1.3~1.4g/ml |
Ø800 centrifugal speed |
230~300 rpm/min |
|
Solid content |
38~40% |
Use viscosity(Zahn Cup #2) |
Dip spin: 60~80s,spraying: 30~60s,leaching: 20~40s |
|
Finess |
＜20μm |
Pre-heating/Time |
20±10℃/more than10min |
|
Viscosity(Zahn Cup #2) |
20~30（A+B) |
Curing /Time |
320±10℃/more than 20min |
*These properties may vary depending on the substrate,process,batch and workpiece shape.
Application Field
Anti-corrosion coating of fasteners and hardware Components in automobile,wind power,photovoltaic andhigh speed railway industry.
Changzhou Junhe Technology Stock Co.,Ltd
Website:www.junhetec.com Email: marketing@junhe-china.com
Tel:86-519-85922787 Mobile: 13915018025
Product detail pictures:
Related Product Guide:
We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for 2022 China New Design Protective Paint Coating - Zincover® 9730 Water-base Chrome-free Zinc Flake Coating – Junhe , The product will supply to all over the world, such as: Luxembourg, Lahore, Ukraine, We follow superior mechanism to process these goods that ensure optimum durability and reliability of the goods. We follow latest effective washing and straightening processes that enable us to supply unmatched quality of items for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
By Agnes from Tunisia - 2018.11.06 10:04
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
By Dinah from Chile - 2018.12.28 15:18
